Planishek Heather A. bought Palantir Technologies Inc. ($PLTR) shares once on the open market in the last year, totaling $1.16 million, with her most recent purchase on May 8, 2025. Her buying ranks 441st among nearly 5,000 insiders, below the average of $1.46 million across about 3.3 transactions per buyer. She reported no open market sales in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 8, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | Other | P | Class A Common Stock | 10000 | $116.14 | 66,136.0000 | 2,450,818,000 | 17.81% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 209 | $96.43 | 519,927.0000 | 2,450,818,000 | 0.04% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 276 | $97.42 | 519,651.0000 | 2,450,818,000 | 0.05% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1807 | $98.57 | 517,844.0000 | 2,450,818,000 | 0.35% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2063 | $99.39 | 515,781.0000 | 2,450,818,000 | 0.40% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2037 | $100.41 | 513,744.0000 | 2,450,818,000 | 0.39% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2136 | $101.36 | 511,608.0000 | 2,450,818,000 | 0.42% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2259 | $102.47 | 509,349.0000 | 2,450,818,000 | 0.44% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1635 | $103.46 | 507,714.0000 | 2,450,818,000 | 0.32% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1981 | $104.30 | 505,733.0000 | 2,450,818,000 | 0.39% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1599 | $105.44 | 504,134.0000 | 2,450,818,000 | 0.32% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2480 | $106.34 | 501,654.0000 | 2,450,818,000 | 0.49% | 0.00% |
| Feb. 20, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 55 | $107.09 | 501,599.0000 | 2,450,818,000 | 0.01% | 0.00% |
| Feb. 21, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 601 | $104.70 | 500,998.0000 | 2,450,818,000 | 0.12% | 0.00% |
| Feb. 21, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1223 | $105.63 | 499,775.0000 | 2,450,818,000 | 0.24% | 0.00% |
| Feb. 21, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 870 | $106.37 | 498,905.0000 | 2,450,818,000 | 0.17% | 0.00% |
| Feb. 21, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 829 | $107.55 | 498,076.0000 | 2,450,818,000 | 0.17% | 0.00% |
| Feb. 21, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 345 | $108.28 | 497,731.0000 | 2,450,818,000 | 0.07% | 0.00% |
| Feb. 11, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2382 | $113.03 | 531,645.0000 | 2,450,818,000 | 0.45% | 0.00% |
| Feb. 11, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1585 | $113.72 | 530,060.0000 | 2,450,818,000 | 0.30% | 0.00% |
| Feb. 11, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 924 | $115.36 | 529,136.0000 | 2,450,818,000 | 0.17% | 0.00% |
| Feb. 11, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 6000 | $116.67 | 523,136.0000 | 2,450,818,000 | 1.13% | 0.00% |
| Feb. 11, 2025 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 3000 | $118.22 | 520,136.0000 | 2,450,818,000 | 0.57% | 0.00% |
| Dec. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1553 | $68.26 | 546,365.0000 | 2,459,589,000 | 0.28% | 0.00% |
| Dec. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 9900 | $69.39 | 536,465.0000 | 2,459,589,000 | 1.81% | 0.00% |
| Dec. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2330 | $70.05 | 534,135.0000 | 2,459,589,000 | 0.43% | 0.00% |
| Dec. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 108 | $70.89 | 534,027.0000 | 2,459,589,000 | 0.02% | 0.00% |
| Nov. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2883 | $60.68 | 567,253.0000 | 2,459,589,000 | 0.51% | 0.00% |
| Nov. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 7293 | $61.61 | 559,960.0000 | 2,459,589,000 | 1.29% | 0.00% |
| Nov. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 4459 | $62.21 | 555,501.0000 | 2,459,589,000 | 0.80% | 0.00% |
| Nov. 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 3093 | $61.29 | 552,408.0000 | 2,459,589,000 | 0.56% | 0.00% |
| Nov. 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 4432 | $62.76 | 547,976.0000 | 2,459,589,000 | 0.80% | 0.00% |
| Nov. 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 58 | $63.07 | 547,918.0000 | 2,459,589,000 | 0.01% | 0.00% |
| Nov. 5, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Class A Common Stock | 10000 | $4.72 | 580,136.0000 | 2,459,589,000 | 1.75% | 0.00% |
| Nov. 5, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Class A Common Stock | 10000 | $4.72 | 590,136.0000 | 2,459,589,000 | 1.72% | 0.00% |
| Nov. 5, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 20000 | $49.96 | 570,136.0000 | 2,459,589,000 | 3.39% | 0.00% |
| Nov. 5, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Employee Stock Option (Right to buy) | 10000 | $0.00 | 0.0000 | 2,459,589,000 | 100.00% | 0.00% |
| Nov. 5, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Employee Stock Option (Right to buy) | 10000 | $0.00 | 2,986.0000 | 2,459,589,000 | 77.01% | 0.00% |
| Oct. 3, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 3842 | $37.63 | 580,311.0000 | 2,459,589,000 | 0.66% | 0.00% |
| Oct. 3, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 10175 | $38.71 | 570,136.0000 | 2,459,589,000 | 1.75% | 0.00% |
| Oct. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Class A Common Stock | 20000 | $4.72 | 590,136.0000 | 2,459,589,000 | 3.51% | 0.00% |
| Oct. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 20000 | $39.95 | 570,136.0000 | 2,459,589,000 | 3.39% | 0.00% |
| Oct. 4, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Employee Stock Option (Right to buy) | 20000 | $0.00 | 12,986.0000 | 2,459,589,000 | 60.63% | 0.00% |
| Sept. 9, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Class A Common Stock | 20000 | $4.72 | 604,153.0000 | 2,297,927,000 | 3.42% | 0.00% |
| Sept. 9, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 20000 | $33.74 | 584,153.0000 | 2,297,927,000 | 3.31% | 0.00% |
| Sept. 9, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Employee Stock Option (Right to buy) | 20000 | $0.00 | 10,000.0000 | 2,297,927,000 | 66.67% | 0.00% |
| Aug. 29, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 14016 | $30.67 | 584,153.0000 | 2,297,927,000 | 2.34% | 0.00% |
| Aug. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 11335 | $32.25 | 608,801.0000 | 2,297,927,000 | 1.83% | 0.00% |
| Aug. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 38 | $32.67 | 608,763.0000 | 2,297,927,000 | 0.01% | 0.00% |
| Aug. 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 10594 | $32.26 | 598,169.0000 | 2,297,927,000 | 1.74% | 0.00% |
| Aug. 12, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Class A Common Stock | 20000 | $4.72 | 640,136.0000 | 2,297,927,000 | 3.23% | 0.00% |
| Aug. 12, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 20000 | $30.24 | 620,136.0000 | 2,297,927,000 | 3.12% | 0.00% |
| Aug. 12, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | M | Employee Stock Option (Right to buy) | 20000 | $0.00 | 30,000.0000 | 2,297,927,000 | 40.00% | 0.00% |
| June 12, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 27690 | $23.91 | 620,136.0000 | 2,297,927,000 | 4.27% | 0.00% |
| May 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 10907 | $21.43 | 659,229.0000 | 2,297,927,000 | 1.63% | 0.00% |
| May 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 9005 | $21.24 | 650,224.0000 | 2,297,927,000 | 1.37% | 0.00% |
| May 22, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 2398 | $21.30 | 647,826.0000 | 2,297,927,000 | 0.37% | 0.00% |
| March 6, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 6000 | $25.03 | 696,964.0000 | 2,297,927,000 | 0.85% | 0.00% |
| March 6, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 25728 | $26.14 | 671,236.0000 | 2,297,927,000 | 3.69% | 0.00% |
| March 6, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 1100 | $26.64 | 670,136.0000 | 2,297,927,000 | 0.16% | 0.00% |
| Feb. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 8152 | $23.24 | 711,984.0000 | 2,297,927,000 | 1.13% | 0.00% |
| Feb. 20, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 369 | $23.82 | 711,615.0000 | 2,297,927,000 | 0.05% | 0.00% |
| Feb. 21, 2024 | Palantir Technologies Inc. | $PLTR | Planishek Heather A. | See Remarks | S | Class A Common Stock | 8651 | $22.65 | 702,964.0000 | 2,297,927,000 | 1.22% | 0.00% |